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package uk.ac.cam.juliet.zedcat.client;

import java.awt.Color;
import java.awt.image.BufferedImage;

/**
 *
 * @author Chris
 */
public interface ImageSignature {

    public void setNullColour(Color c);
    public void setImage(BufferedImage r);
    public Object getSignature();
    public void makeSignature();
    public float getDistance(ImageSignature is) throws Exception;
    
}
